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Given the relations employee (name, salary, deptno) and department (depino, deptname, address)Which of the following queries cannot be expressed using the basic relational algebra operations $$(U,-,x,\pi,\sigma,p)$$
Department address of every employee
Employees whose nameis the same as their department name
The sum of all employees’ salaries
All employees of a given department
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Arrangement
Quant Based DI
Data Interpretation Basics
Table with Missing values
Maxima-Minima
Games and Tournamnents
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